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prob stat: A bag contains 5 red balls & 3 green balls. A ball is drawn at random &
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2nd/3ways: trig integral ∫sec(x) dx
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2nd way: integral ∫ log √x(x^n) dx
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AI 2008 Hindustan: Evaluate integral ∫ 2/3 cos(x)/sin^2(x) dx
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logic: Simplify the Boolean function F=XYZ+XY'Z+XYZ'
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Teddy bear Dear celebrates the eleventh anniversary of the Dubina company.
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Calculus: Find nth derivative of log(ax+b)
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logic: Simplify the Boolean function F=AB+(AC)'+AB'C(AB+C)
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AP Calculus 2nd way: integral ∫(ax+c)/(ax^2 + bx) dx
I cried after cutting it
I'll suck you and see if it hurts
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Find r, if 5 4Pr = 6 5(r-1)
2.5 ways: trig derivative x sin(x) cos(x)
2nd way: trig integral ∫1/(sin(x) cos(x)) dx
Screen Recording 2024-02-16 at 8.23.14 PM
prob stat: x̄=∑xk where k=1,2,3,...,n?
Screen Recording 2024-02-21 at 10.01.27 PM
2nd/2 ways: Show 1+3+5+ ... +(2n-1) + (2n+1) + (2n-1)+...+5+3+1= n^2 + (n+1)^2
prob stat: A die with 4 red faces & 2 green faces is rolled twice.
3rd/3ways: trig integral ∫sec(x) dx